graph based ranking algorithms with gene networks

... characteristic of graph-based clustering methodsdeveloped in recent years is that they build a graph on the set of data and then usethe constructed graph during the clustering process [2–9] In graph-based ... Neural Network 13 References 16 2 Graph-Based Clustering Algorithms 17 2.1 Neigborhood-Graph-Based Clustering 17 2.2 Minimal Spanning Tree Based Clustering 18 2.2.1 Hybrid MST: ... colorability of graphs [3] In[2,24], the maximal complete subgraph was considered to be the strictest definitionof the clusters Several graph-based divisive clustering algorithms are based on MST[4,

Ngày tải lên: 30/08/2020, 16:48

... population with extreme resistance and sus-ceptible phenotypes The analysis allowed the identification of five gene networks significantly associated with FHB re-sistance as well as genes with the ... close modules at 0.9) The eigengenes of the modules (ME) and their correlation with FHB Type II rating generated previously by Somers et al [10] were de-termined Genes with the top 10% intramodular ... co-expression networks (modules) with 350 genes that could not be assigned (assigned to the gray module by default, Fig 1) Correlation analysis of ME with Type II FHB resistance identified five modules with

Ngày tải lên: 28/02/2023, 20:42

... Clark compare aspects of transition-based and graph-based pars-ing, and end up using a transition-based parser with a combined transition-based/second-order graph-based scoring model (Zhang and Clark, ... ad-dition results without the completion model and a graph-based parser with second order features (G2a) For the Graph-based parser, we used 10 training iterations The following rows denoted with Ta, ... Carreras (2007) graph-based model with factors involving three edges similar to that of Koo and Collins (2010) 3 Transition-based Parser with a Beam This section specifies the transition-based beam-search

Ngày tải lên: 17/03/2014, 22:20

... 3 ) Table 7: Relevant results for English G denotes the su-pervised graph-based parsers, S denotes the graph-based parsers with semi-supervised methods, D denotes our new parsers Table 8 shows ... parsing tree (with DLM) or a tree ac-ceptably close to the best (Shen et al., 2008) Then, we add the DLM-based features in the decod-ing algorithm directly The DLM-based features are generated online ... Models for Graph-based DependencyParsing Models Wenliang Chen, Min Zhang∗ , and Haizhou Li Human Language Technology, Institute for Infocomm Research, Singapore Abstract Most previous graph-based

Ngày tải lên: 23/03/2014, 14:20

... asymmetry, and prob-lems with automatic evaluation In this work, we propose to address the prob-lem of morphological complexity in an English-to-Finnish MT task within a phrase-based trans-lation framework ... that can end with a dangling morpheme, which can con-nect with other morphemes as part of the trans-lation process, and 2) the use of a fully seg-mented translation model in combination with a post-processing ... 95.61% without using Unsup L-match and 82.99% when using Unsup L-match. variants -k¨o and -ko become vowel-generic en-clitic particle -kO, and variants -ss¨a and -ssa become the vowel-generic

Ngày tải lên: 30/03/2014, 21:20

... iterative algorithms with variable coefficients for multivalued generalizedΦ-hemicontractive mappings Several new fixed-point theorems for multivalued generalizedΦ-hemicontractive mappings without generalized ... pagesdoi:10.1155/2010/982352 Research Article Iterative Algorithms with Variable Coefficients for Multivalued Generalized Φ-Hemicontractive Mappings without Generalized Lipschitz Assumption Ci-Shui Ge Department ... mapping with bounded range is a generalized Lipschitz mapping1, Example Furthermore, every generalized Lipschitz mapping is a bounded mapping The following example shows that the class of generalized

Ngày tải lên: 21/06/2014, 11:20

... packets VBF performs well in dense networks For sparse networks, we propose a hop-by-hop vector-based forwarding (HH-VBF) protocol, which adapts the vector-based approach at every hop We evaluate ... terrestrial networks and underwater networks 2.1 Routing in Terrestrial Wireless Networks Energy e ffi-ciency has long been recognized as one of the most important properties for terrestrial wireless networks ... UWSNs Are Highly Dynamic The underwater sen-sor networks we target are highly mobile networks where sensor nodes are not fixed and they will float with water currents From empirical observations,

Ngày tải lên: 21/06/2014, 17:20

... opportunistic norm-based user selection system in conjunction with hard SINR requirements under max-min fair beamforming transmit power minimization It is shown that opportunistic norm-based user selection ... opportunistic norm-based user selection System performance as well as asymptotic optimality of opportunistic norm-based user selection are analyzed in Section 4, and the results are illustrated with experimental ... for nonelastic traffic or heterogeneous channels Just as [8], this system setup can also be readily modified with the proportional fair scheduling [6] or the score-based scheduling [20] 2.2 Signal

Ngày tải lên: 21/06/2014, 20:20

... identifies directions for future work 3 HOP-COUNT-BASED POSITIONING SYSTEMS The use of topological or hop-count-based localization methods in wireless sensor networks is advantageous because Trang 3they ... hostile, hard to access regions) In such cases, election algorithms are required to select border nodes with specific placement.The fact that these algorithms may be prohibitively expensive (as they ... boundary of the environment with regards to the maximum zone size measure We start by introducing some basic notation 4.2.1 Geodesic distance on the circle Without loss of generality, we take R =

Ngày tải lên: 22/06/2014, 00:20

... Novel channel equalizer algorithms are introduced for wireless communication systems to combat channel distortions resulting from multipath propagation The novel algorithms are based on newly derived ... equal-izer coefficients and a gradient-based algorithm is in-troduced for minimization Then new bounds are de-rived on PE to develop new equalizer algorithms with low complexity (iii) InSection ... is that bothG(w) and Q(w) are differen-tiable functions with respect to the weights, which can give rise to gradient-based equalization algorithms The proof of this theorem can be found inAppendix

Ngày tải lên: 22/06/2014, 19:20

... which reveals a se-cret when combined with another sent by the server during the authentication session Steganography may be used to-gether with visual cryptography; an overview for such ap-proach ... by delivering imagery-related data with precinct-based streams, tile-precinct-based streams, or whole images Oper-atively, the JPIP protocol defines how to generate messages out of portions of ... Choice Server Generation of access key and scrambling key 1st GOI scrambling Password generation nth GOI scrambling 1st detail scrambling Password generation nth detail scrambling Password generation

Ngày tải lên: 22/06/2014, 22:20

... consumption of resolution-based strategy versus the magnitudes-based case with three different τ values (τ = 8, τ = 32, and τ = 64) We notice that most of the times magnitudes-based ap-proach gives ... resolution-based case This improvement is obtained because in the resolution-based case we can lose large amount of important data that are inP2, and we send several packets with coefficients with low ... magnitudes-based strat-egy (Figure 12(c)) we obtain a far better image than if we ap-ply resolution-based strategy (Figure 12(b)) In the general case, we can conclude that the magnitudes-based strategy

Ngày tải lên: 22/06/2014, 22:20

... other coding algorithms based on shape-adaptive wavelet have been proposed in recent years [18–22], sometimes with very interesting results, but a comparison with some of these algorithms, deferred ... analyze the quite general mechanisms that influence the e ffi-ciency of wavelet-based shape-adaptive coding and to assess the difference in performance with respect to conventional wavelet-based coding ... COMPARISON WITH OTHER OBJECT-BASED WAVELET CODERS The object-based coder we have analyzed uses what are probably the most well-known and widespread tools in this field, but other object-based coders

Ngày tải lên: 22/06/2014, 22:20

... slightly The standard deviation of the PSNR rises with increasing noise for all algorithms With the BFLA and the DFLA, it rises even faster than with other algorithms The FLA and the CCA always detected ... of this, optimized algorithms have been de-veloped, namely, the cross-correlation algorithm based on least squared error [2], the block-matching algorithms [3], techniques based on the Fourier ... directions with signed result values The Sobel operator has been chosen to demonstrate the assets and drawbacks of feature-based cross-correlation algorithms In [23], additional feature extraction algorithms

Ngày tải lên: 22/06/2014, 23:20

... algorithm operating in fac-tor graphs guarantee global optimality only if the underly-ing factor graph is a tree Although the condition of factor graph being a tree (i.e., without cycles) is not always ... to different designs of the factor-graph-based soft iterative equalizer, which we will discuss inSection 4.3 3 SOFT SELF-ITERATIVE EQUALIZER BASED ON FACTOR GRAPH The considered soft self-iterative ... optimum demodulation Since a factor graph is able to characterize multipath chan-nels to per-path level, the factor-graph-based soft self-itera-tive equalizer with reduced computational complexity

Ngày tải lên: 23/06/2014, 00:20

... 9-9-1 multilayer perceptron Namely, the NN comprises an input layer with 9 nodes, a hidden layer with 9 nodes, and an output layer with a single node [14] In addition, the back-propagation algorithm ... August 2002 We propose a new intelligent audio watermarking method based on the characteristics of the HAS and the techniques of neural networks in the DCT domain The method makes the watermark imperceptible ... image, and video products [2,3,4,5,6,7,8] The techniques of conventional cryptography protect the content from anyone without private decrypted keys They are actually useful in protecting an audio

Ngày tải lên: 23/06/2014, 01:20

... Trang 1Graph-based upper bounds for the probability of theunion of events Pierangela Veneziani∗ Mathematics ... corresponding to dual basic feasible solutions The new upper bounds are based on underlying bipartite and threshold type graph structures The Boolean probability bounding problem can be formulated ... in concerned with determining bounds on the probability that an additional sentence is true PSAT is known to be NP-hard (see e.g [7]) Both versions of PSAT were first proposed as general problem

Ngày tải lên: 07/08/2014, 15:23

... as illustrated from colocalization with mRFP-HDEL (K) and the absence of overlap for GFP and RFP signals when it is co-expressed with ST-mRFP (L) This together with data presented Table 1 suggests ... all displayed a strictGolgi (illustrated with R/L7-10, Additional file 3GH) or a dual Golgi-ER pattern (illustrated with R/L6-10 Additional file 3CD; or with R/L7-12 Additional file 3EF,) These ... membrane proteins are excluded (Figure 5B and 5C) Based on the observation that punctate structures are strongly associated with the Golgi and move together with the Golgi stacks along the ER cortical

Ngày tải lên: 12/08/2014, 03:21

... proposed based on the 5' 1 kb of segment 6 sequences [5] Additionally, results from phylogenetic analyses performed separately for each gene segment showed different phylogenetic rela-tionships, with ... file 1] Phylogenetic analysis of combined ISAV F and HE glycoprotein genes is a better approximation of genetic relatedness between ISAV isolates Phylogenetic analysis for segment 5 (F gene) of the ... isolates with an 11-amino acid insert between 265N and 266Q, with 100% sequence identity with Genotype I ISAV RNA segment 2 Twenty four different HE-HPRs, including HPR0, were detected, with HPR7b

Ngày tải lên: 12/08/2014, 04:21

... compare our method with the gene-CBR method in [11]. We com pared ANMM4CBR with the mixture of experts for case-based reasoning (MOE4CBR) method [12], which builds CBR classifiers based on the idea ... normal colon tissues. The data was analyzed with an Affymetrix oligonucleotide array complementary to more than 6,500 human genes. We used 2,000 genes with the highest minimal intensity across ... knowledge for rule-based systems or get accurate para meters (such as mean value and standard deviation) for statistical-based approaches. Other than adopting rule-based or statistical-based classification

Ngày tải lên: 12/08/2014, 17:20